Numbers from 1 to 10 are arranged in a row.
1 2 3 4 5 6 7 8 9 10 = 0
Is it possible to place '+' and '–' signs between them in such a way that the value of the resulting expression equals zero?
No. Impossible.
It is impossible, since among the numbers from 1 to 10 there are an odd number of odd numbers.
It doesn't matter how you put "+" and "-" between these values - you will always get an odd number.
This course guides you through the fundamentals of Python programming using an interactive Python library known as Turtle.
This course encompasses a range of Geometry topics such as coordinate and spatial geometry, introductory trigonometry, angles, parallel lines, congruent and similar triangles, polygons, circles, the Pythagorean Theorem, and more. Emphasis will be placed on reinforcing Algebra skills and enhancing critical thinking through problem-solving in both mathematical and real-world contexts.
Ask about our courses and offerings, and we will help you choose what works best for you.